Datalogic Arex 50W User manual

USER’S MANUAL

> Arex

TM

30W – 50W

ii

Datalogic S.r.l.

Via S. Vitalino 13

40012 – Calderara di Reno

Italy

Arex

TM

30W - 50W User’s Manual

Ed.: 05/2017

Helpful links at www.datalogic.com: Contact Us, Terms and Conditions, Support.

limiting the rights under copyright, no part of this documentation may be reproduced,

stored in or introduced into a retrieval system, or transmitted in any form or by any means,

or for any purpose, without the express written permission of Datalogic S.p.A. and/or its

affiliates. Datalogic and the Datalogic logo are registered trademarks of Datalogic S.p.A. in

many countries, including the U.S.A. and the E.U.

Arex, Lighter Suite are trademarks of Datalogic S.p.A. and/or affiliates. All other

trademarks and brands are property of their respective owners.

Datalogic reserves the right to make modifications and improvements without prior

notification.

Datalogic shall not be liable for technical or editorial errors or omissions contained herein,

nor for incidental or consequential damages resulting from the use of this material.

821004083 rev. E

iii

SYMBOLS

Symbols used in this manual along with their meaning are shown below. Symbols and signs are repeated

within the chapters and/or sections and have the following meaning:

Generic Warning:

This symbol indicates the need to read the manual carefully or the necessity of an important

maneuver or maintenance operation

.

Electricity Warning:

This symbol indicates dangerous voltage associated with the laser product, or powerful enough to

constitute an electrical risk. This symbol may also appear on the marking system at the risk area

.

Laser Warning:

This symbol indicates the danger of exposure to visible or invisible laser radiation. This symbol may

also appear on the marking system at the risk area

.

Fire Warning:

This symbol indicates the danger of a fire when processing flammable materials. Because there is a

danger of fire, it is indispensable to follow the instructions provided by the manufacturer when

commissioning the marking system

.

Notice:

Notes, usage tips, or additional information.

Note:

Carefully read the user’s manual before using the marking system.

iv

REVISION INDEX

Revision Date

Number of added or edited

pages

821004080 30/10/2015 Release

821004081 03/02/2016 General Review

821004082 rev.D 05/05/2016 16, Appendix C

821004083 rev.E 22/05/2017 ii, Appendix F

NOTE:

We sometimes update the documentation after original publication. Therefore, you should also

review the documentation at www.datalogic.com for updates.

v

FOREWORD

Information included in this manual is intended for a qualified installer able to integrate the marking

system into a system, complying with all the protection features required by international rules and

local legislations. Refer to the Appendices for further information.

Following manual refers to Arex

TM

Fiber 130X-TLS2 and 150X-TLS2 marking systems in Class 4

configuration.

In addition to being professionally trained in their role, personnel assigned to work on the marking system

must be informed and made acquainted with the risks inherent to invisible and visible laser radiation. The

operator is required to carefully read the section of the manual concerning safety instructions as well as the

sections related to matters falling under her/his responsibility.

The workers assigned to the marking system can be identified as:

• OPERATOR

responsible for loading elements to be processed, visually checking the work cycle, removing the

finished product and cleaning the marking system.

• MAINTENANCE WORKER

responsible for the electrical, mechanical and optical maintenance and adjustment of the marking

system.

WARNING!

Datalogic shall not be held responsible for any non-conforming use of marking system of its

manufacture

.

NOTE:

BEFORE INSTALLING AND USING THE LASER, READ CAREFULLY THE APPENDICES.

vi

OVERVIEW

The Fiber Laser marking system developed and manufactured by Datalogic employs the most advanced

technologies with regards to the mechanical-optical part, the electronic control of laser beam power,

communication and the overall safety of the entire system.

OPERATION OF A LASER SYSTEM WITH GALVANOMETRIC SCANNING

In pulsed or continuous operation mode, the laser generates an invisible, high-energy infrared beam.

In order to obtain a more accurate focus, the laser beam is first enlarged using an optical expansion system

and then deflected by a scanning system consisting of two mirrors mounted on galvanometric motors.

These mirrors deflect the beam in a controlled beam along the X and Y axes; processing of the product

surface occurs by coordinating the movement of the two motors with the turning on/off of the laser beam.

The deflected laser beam is focused by an F-Theta scan lens before it hits the surface of the product.

Generally speaking, the marking is carried out within the focus of the beam.

LASER SOURCE

On Arex

TM

marking system it is used a sealed fiber laser source.

This source is based on the new fiber solid state technology.

It guaranties high stability, lower sensitivity on optical misalignment and a longer product lifetime.

GALVANOMETRIC SCANNING HEAD

The scanning head features two deflection mirrors that deflect the beam in an X and Y direction, depending

on the graphics/pattern to be reproduced.

MARKING SOFTWARE

The marking software Lighter is preinstalled on the system.

NOTE:

Consult Lighter software user’s manual for a proper use of the same.

NOTE:

Consult the proper Appendix to upgrade the preinstalled software if necessary.

WARNING!

Marking system installation in secure environment is responsibility of the system integrator!

vii

The Arex

TM

marking system features a power supply unit whose size is compatible with the standard 19”

2,5U in varnished steel, and a scan head whose compact dimensions make it easy to integrate into a system

that comprises safety systems required by applicable regulations, the management of marking signals and

the customer’s complementary modules, if any.

All marking system connections are found on the rear of the rack: mains power supply, safety, electrical

signals, communication ports, patch cord to the scanner head, while the front features key and enable

command devices, status LED in addition to a USB connector for communication with the internal embedded

controller.

Figure 1: Control Rack and Scan Head.

WARNING!

Laser marking may strongly interact with materials through a thermal carbonization process with the

emission of fumes and vapours.

Adequate fume extractor and fume treatment must be provided for, especially when working on

plastic materials such PVC.

IMPORTANT WARNINGS

Access to the internal parts of the marking system is allowed only to authorized personnel, duly qualified and

trained with regards to risks of optical and electrical nature.

Datalogic declines any and all responsibility for work carried out on live parts by untrained or unauthorized

personnel.

WARNING!

It is forbidden to change the intended use for which the system was designed and developed.

Datalogic declines any and all responsibility for improper use of its marking system.

WARNING!

These marking system actuation is demanded to the system integrator.

viii

TABLE OF CONTENTS

SYMBOLS III

REVISION INDEX IV

FOREWORD V

OVERVIEW VI

OPERATION OF A LASER SYSTEM WITH GALVANOMETRIC SCANNING vi

LASER SOURCE vi

GALVANOMETRIC SCANNING HEAD vi

MARKING SOFTWARE vi

IMPORTANT WARNINGS vii

TABLE OF CONTENTS VIII

1 CONTENTS OF THE PACKAGING 10

1.1 UNPACKING 10

1.2 MAIN HARDWARE 11

1.3 CABLE AND ACCESSORIES 11

1.4 TRANSPORT 12

1.5 ON MOISTURE CONDENSATION 12

1.6 FIXING AND POSITIONING 13

1.7 INSTALLATION ENVIRONMENT 15

1.8 FUME / DUST EXTRACTOR 15

2 TECHNICAL SPECIFICATIONS 16

2.1 TECHNICAL CHARACTERISTICS 16

2.2 DESCRIPTION OF THE LASER

MODULES 18

2.2.1 SCAN HEAD 18

2.2.2 CONTROL RACK 19

2.3 MARKING AREA SPECIFICATION 20

2.4 CONNECTORS SPECIFICATIONS 22

2.4.1 INTERLOCK CONNECTOR 22

2.4.2 COMMAND BOX CONNECTOR (LASER CONTROL) 24

2.4.3 AXES CONNECTOR (I/O CONTROL) 29

2.4.4 RS232 CONNECTOR (COM2) 30

2.4.5 ENCODER CONNECTOR 31

2.4.6 PHOTOCELL CONNECTOR 31

2.5 INPUT/OUTPUT SIGNAL SPECIFICATIONS 32

2.6 CONNECTION EXAMPLE 33

3 INSTALLATION AND SET UP 34

3.1 CONNECTIONS 34

3.1.1 COMMAND BOX CONNECTOR CONNECTION 34

3.1.2 INTERLOCK CONNECTOR CONNECTION 35

3.1.3 POWER SUPPLY CABLE CONNECTION 36

3.1.4 GROUND CONNECTION 36

3.1.5 LOCAL MODE CONNECTION 37

3.1.6 REMOTE MODE CONNECTION 38

3.1.7 F-THETA LENS PROTECTION CAP REMOVAL 39

4 USE AND OPERATION 40

4.1 TURNING ON SEQUENCE 40

4.1.1 ADVICE ON USING THE SYSTEM 43

4.2 LOCAL MODE OPERATIONS 44

4.3 REMOTE MODE OPERATIONS 44

4.4 OPERATING IN LOCAL MODE 46

4.4.1 HOW TO CREATE AND EDIT YOUR FIRST GRAPHIC DOCUMENT 47

ix

4.4.2 HOW TO TEST AND ENGRAVE YOUR DOCUMENT 50

4.4.3 HOW TO USE EXTERNAL SIGNALS TO ENGRAVE YOUR DOCUMENT 52

5 CUSTOMIZE THE SYSTEM’S SOFTWARE 54

5.1 CHANGE O.S. LANGUAGE AND KEYBOARD LAYOUT 54

5.2 CHANGE THE LAN CONFIGURATION AND IP ADDRESS 57

5.3 CHANGE THE VIDEO SETTING 60

5.4 REMOTE DESKTOP CONNECTION 62

6 ACCESSORIES 64

6.1 CONTROL BOX 64

6.2 MARKING ON FLY KIT 65

6.3 RACK HANDLES 65

7 TECHNICAL SUPPORT 66

7.1 SEALS 66

7.2 MAINTENANCE 67

7.2.1 F-THETA SCAN LENS CLEANING PROCEDURE 67

7.2.2 AIR FILTER CLEANING PROCEDURE 68

7.3 PRODUCT SUPPORT AND CUSTOMER SERVICE 69

APPENDIX A: LABEL 70

POSITIONING OF EXTERNAL LABELS 71

APPENDIX B: STANDARDS 72

LASER STANDARDS 72

CE COMPLIANCE 72

FCC COMPLIANCE 72

APPENDIX C: AREX

TM

SAFETY CONSIDERATION ACCORDING EN ISO 13849-1:2008 73

SAFETY FUNCTIONS OF AREX

TM

75

APPENDIX D: NOTE ABOUT LASER 76

LASER SAFETY 76

LASER RADIATION 77

ABSORPTION OF LASER RADIATION 78

CLASSIFICATION AND DANGER LEVEL 78

RADIATION VIEWING CONDITIONS 79

DIRECT VIEWING OF THE LASER BEAM 79

DIRECT VIEWING OF THE BEAM AFTER MIRROR REFLECTION 79

DIRECT VIEWING OF THE BEAM OUTPUT BY AN OPTICAL FIBER 79

DIRECT VIEWING OF THE BEAM AFTER FOCUSING 79

SCATTERED VIEWING OF THE BEAM AFTER FOCUSING 79

N.O.H.D. DETERMINATION AND O.D. OF PROTECTION GOGGLES 80

EYES AND SKIN RISKS 82

GENERAL SAFETY REGULATIONS 82

COLLATERAL RISK 82

APPENDIX E: SOFTWARE UPGRADE 84

APPENDIX F: RECOVER THE SYSTEM USING USB RECOVERY DISK 86

APPENDIX G: MECHANICAL DRAWINGS 92

FIGURES 94

AREX

TM

30W – 50W

10

1

1 CONTENTS OF THE PACKAGING

1.1 UNPACKING

When unpacking the marking system from the shipping carton you should:

• Remove the documentation from the top of the marking system

• Remove the accessories

• Carefully remove the marking system from the packaging using both hands

WARNING!

Be extremely careful to not damage the connection cable between Scan Head and Rack.

Figure 2: Unpacking.

Before installing or operating the marking system, you should:

• Inspect the shipping container for damage

• Inspect the marking system for signs of damage

• Confirm that the shipping carton contains all items on the shipping inventory list including any

accessories

Retain all packaging materials until the marking system has been inspected for completeness and damage,

and you have checked the operating performance. If anything is missing or defective, see chapter 7 for

contact details.

CONTENTS OF THE PACKAGING

11

1

1.2 MAIN HARDWARE

Control Rack

Scan Head

F-Theta

WARNING!

Rack and Scan Head are joined by a connection cable 3 meters long, referred as Head Cable. Rack

and Scan Head are NOT separable.

WARNING!

To avoid damaging or breaking the optical fiber, never subject it to a bending radius below the limits

specified in the technical specification table.

1.3 CABLE AND ACCESSORIES

Power Supply cable Command Box Connector (*) Interlock connector (*) System Keys

USB flash drive Rack adapters Manuals Test Report Sample Test

* If this connector is used, the marking system works in DANGEROUS condition (MUTING DEVICE).

AREX

TM

30W – 50W

12

1

1.4 TRANSPORT

The marking system can be easily lifted up and moved by a single person thanks to its compact size and

reduced weight.

WARNING!

Rack and Scan Head are joined by a connection cable 3 meters long. Rack and Scan Head are NOT

separable!

WARNING!

To avoid damaging or breaking the optical fiber, never subject it a bending radius below the limits

specified in the technical specification table.

Figure 3: Transport.

WARNING!

The Arex

TM

marking system is a delicate optical device, avoid damaging it with shock and vibrations.

WARNING!

Be extremely careful to not damage the connection cable between Scan Head and Rack.

1.5 ON MOISTURE CONDENSATION

If the marking system is brought directly from a cold to a warm location, moisture may condense inside or

outside the marking system. This moisture condensation may cause a malfunction of the marking system.

If moisture condensation occurs

Turn off the marking system and wait about 1 hour for the moisture to evaporate.

Note on moisture condensation

Moisture may condense when you bring the marking system from a cold place into a warm place (or vice

versa) or when you use the marking system in a humid place as shown below.

How to avoid moisture condensation

When you bring the marking system from a cold place into a warm place, put it in a plastic bag and seal it

tightly. Remove the bag when the air temperature inside the plastic bag has reached the ambient

temperature (after about 1 hour).

CONTENTS OF THE PACKAGING

13

1

1.6 FIXING AND POSITIONING

The marking system must be positioned in a safely manner and the precautions listed below must be

followed:

Figure 4: Positioning rack.

Figure 5: Vertical positioning (need additional fixing).

WARNING!

DO NOT fix the marking system in manner not shown in figure.

AREX

TM

30W – 50W

14

1

The marking system can be fitted inside a special rack cabinet equipped with special support shoulders and

handles, available on request. The figure below shows the mounting points for mounting in rack (rack

handles available as accessory):

Figure 6: Fixing points on shrug rack (cabinet assembly).

NOTE:

In order to prevent marking distortions, install a vibrometer on the base of the piece to be marked

and check for the absence of vibrations during the marking process.

NOTE:

It is recommended to install the resonator on a micrometer positioning Z-axis system!

The Scan Head must be fixed to a suitable base (not supplied by Datalogic) using the four M5 threaded

holes and the two slotted seats:

Figure 7: Fixing points on Scan Head (vertical mount).

The Scan Head unit, just like the control rack, must be safely positioned and fixed to a stable surface,

vibration-free. The Scan Head can be fixed either vertically or horizontally. In order to prevent marking

distortions, avoid any vibration between Scan Head and piece to be marked.

WARNING!

It is very important to secure the laser system before you start marking the piece since improper

securing or positioning may cause serious damage.

Do not secure the marking system in a way other than the one described in the figure.

CONTENTS OF THE PACKAGING

15

1

1.7 INSTALLATION ENVIRONMENT

The control rack must be installed in a suitable environment in order to allow proper air flow passage and

correct housing of the cables.

Arex

TM

is an air cooled marking system: an adequate air flow is necessary to guarantee its correct cooling.

Installation must not slow or stop the flow of air cooling. Moreover, do not install a heat source near.

Clean air filter when it is dirty. If the air filter is dirty, the air-flow might become not sufficient to ensure correct

cooling and might stop marking operation. Clean or exchange air filter periodically.

Figure 8: Rack installation environment.

WARNING!

DO NOT place heavy objects on top of rack!

1.8 FUME / DUST EXTRACTOR

During marking process, dust and/or gas may be produced. It is important to use adequate fume extractor

and/or air filtration.

WARNING!

Marking PVC (or other plastic material) can cause the release of chlorine gas which can be harmful

to the laser operator and to the laser system itself. Always use adequate fume extractor during PVC

and plastic marking.

AREX

TM

30W – 50W

16

2

2 TECHNICAL SPECIFICATIONS

NOTE:

BEFORE INSTALLING AND USING THE LASER, READ CAREFULLY THE APPENDICES.

WARNING!

Arex

TM

is a CLASS 4 LASER PRODUCT and it is the responsibility of the OEM/system integrator to

provide the safety completeness to be ready-to-use.

2.1 TECHNICAL CHARACTERISTICS

CONTROL RACK MECHANICAL CHARACTERISTICS

Weight 16 Kg

Height 111 mm

Width 430 mm

Depth 370 mm

IP Rating IP21

SCAN HEAD MECHANICAL CHARACTERISTICS

Weight 3 Kg*

Height 90 mm*

Width 112 mm

Depth 300 mm

IP Rating IP54

* without F-Theta scan lens

NOTE:

Refer to Datalogic’s website for detailed drawings.

TECHNICAL SPECIFICATIONS

17

2

STORAGE AND TRASPORTATION CONDITIONS

Storage temperature

-10° to 60°C (14° to 140°F)

Shock and vibrations MIL 810E “CAT 1 Basic Transportation”

Package Drop Test

60 cm

WARNING!

This product includes precision optical parts; avoid vibration and shocks: marking quality may deteriorate.

ENVIRONMENTAL OPERATING CONDITIONS

30W

50W

Environmental temperature

5°C to 40°C (41° to 104°F)

5°C to 35°C (41° to 95°F)

Humidity

< 90% without condensation

Altitude

< 2000 m

Pollution Degree

2

Overvoltage Category

II

ELECTRICAL POWER SUPPLY

Input Voltage

100 to 240 V AC

Input Current 3 to 1,25A max 3,3 to 1,4A max

Max Power

300W

330W

PERFORMACE

Modello

30W

50W

LASER SOURCE (specification @25°C)

Laser Type Class 4 Pulsed Fiber Laser

Average Power

W

30

50

Pulse energy (max)

mJ

1

Peak power (max)

kW

11

10

Central emission wavelength

nm

1060 - 1080

Repetition Rate

kHz

30 ÷ 200

50 ÷ 200

Laser aiming beam

Class 2M ≤ 1mW @ 660nm

Cooling

Forced Air

Noise

dB(A)

< 70 at 1 meter

OTHER

HEAD CABLE

minimum bending radius

150 mm (fixed installation)

300 mm (mobile installation)

Marking head cable length

3 meters

Laser Focus Beam Class 2 : 1 mW @ 635 nm

Beam deflection

High speed galvanometer scanning system

Marking Speed

1

Up to 2000 mm/s -500 car/s

MOF (Marking on the fly)

YES [constant speed or encoder]

Line speed

–

Productivity

2

Up to 75 m/min – 3 Pcs/s

Marking Control and Software

EMC embedded control and Lighter Suite

Communication

RS232, Ethernet (TCP/IP 10, 100 Mbit), digital I/O

1

May vary: measured with f= 160mm

2

Single line string, Roman-s font

AREX

TM

30W – 50W

18

2

2.2 DESCRIPTION OF THE LASER

MODULES

2.2.1 SCAN HEAD

A description of the main parts of the Scan Head unit is provided here below:

Figure 9: Scan Head overview

1) Main connection Rack-Scan Head 3) Status LED bar

2) F-Theta Scan Lens 4) Focusing Beam output

TECHNICAL SPECIFICATIONS

19

2

2.2.2 CONTROL RACK

The control rack is described here below in order to provide the right information for proper installation:

Figure 10: Control rack overview.

1) Status LED 9) I/O connector (Axes Control)

2) Enable selector 10) Main connection to Scan Head

3) Key selector 11) 3x USB connectors

4) USB connector 12) RS232 connector

5) Mains power supply connection 13) Interlock connector

6) LAN connector 14) Photocell connector

7) VGA connector 15) Encoder connector

8) Command Box connector (Laser Control) 16) Earth ground

AREX

TM

30W – 50W

20

2

2.3 MARKING AREA SPECIFICATION

Datalogic provides a wide range of F-Theta scan lenses to be attached to the scanning head to focus the

laser beam in flat Marking Field, in order to achieve high-resolution marking results.

These F-Theta scan lenses are available to best-match the object (i.e.: logo; string; 2D matrix; etc.) to be

marked with customer need, over the material processing, and fit the standard Datalogic Scanning Head;

further solutions about different models of lenses and scanning heads will be considered upon request.

The table below lists the standard F-Theta scan lenses currently available:

F-Theta Scan Lens diameter: M39

F-Theta Scan Lens

ƒ = 160S

ƒ = 254S

Working Distance

mm

183 ± 5

280 ± 4

Fixing Distance

mm

197 ± 6

300 ± 5

Marking Area

mm

2

85 x 85

100 x 100

F-Theta Scan Lens diameter: M85

F-Theta Scan Lens

ƒ = 160L

ƒ = 254L

ƒ = 330L

Working Distance

mm

176 ± 2

296 ± 5

388 ± 6

Fixing Distance

mm

212 ± 3

367 ± 6

471 ± 7

Marking Area

mm

2

100 x 100

170 x 170

210 x 210

NOTE:

Definition of Marking Area: square marking field within which power is > 95% respect to power in

center.

WARNING!

This product was designed to use only certain configurations of F-Theta lens and marking field. If

your needs are not satisfied by current available F-Theta lens configurations please contact

Datalogic for a solution. The use of other F-Theta lenses or operation outside the specified marking

field for a certain F-Theta lens configuration can lead to damage of F-Theta lens, scanning head or

laser source. Such damage is not covered by warranty!

WARNING!

For each F-Theta lens configuration Datalogic recommends the use of certain adapter. This adapter

ensures that residual back reflections caused by F-Theta lens do not damage optics of the scanning

head. The removal of such adapter or its incorrect use (for example incomplete threading, use of

another F-Theta lens adapter, etc.) can lead to damage of the F-Theta lens, scanning head or laser

source. Such damage is not covered by warranty!

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